Backup restore is slow in FB3 when the database contains many small tables with
indices
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Key: CORE-5101
URL: http://tracker.firebirdsql.org/browse/CORE-5101
Project: Firebird Core
Issue Type: Bug
Components: Engine, GBAK
Affects Versions: 3.0 RC2
Environment: Windows
Reporter: michalk1
Priority: Minor
Attachments: Fb25Gbk.zip, Fb30Gbk.zip
Let's have a database with 1000 simple empty tables
CREATE TABLE TABn (ID INTEGER PRIMARY KEY)
The gbk restore time (without verbose switch) of the database is 15 seconds in
FB2.5 vs 2 minutes in FB3 RC1. When run in verbose mode, it shows that FB3 gbak
spends too much time in "activating and creating deferred index" lines phase.
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